432340324434 has 24 divisors (see below), whose sum is σ = 945831911232. Its totient is φ = 142714281240.

The previous prime is 432340324411. The next prime is 432340324439. The reversal of 432340324434 is 434423043234.

432340324434 is a `hidden beast` number, since 4 + 3 + 2 + 3 + 403 + 244 + 3 + 4 = 666.

It is a super-2 number, since 2×432340324434² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (432340324439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116594782 + ... + 116598489.

It is an arithmetic number, because the mean of its divisors is an integer number (39409662968).

Almost surely, 2^432340324434 is an apocalyptic number.

432340324434 is an abundant number, since it is smaller than the sum of its proper divisors (513491586798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432340324434 is a wasteful number, since it uses less digits than its factorization.

432340324434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233193382 (or 233193379 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 432340324434 its reverse (434423043234), we get a palindrome (866763367668).

The spelling of 432340324434 in words is "four hundred thirty-two billion, three hundred forty million, three hundred twenty-four thousand, four hundred thirty-four".